I will build rag chatbot, ai chatbot and ai assistant trained on your data
Level 2
About this gig
Welcome!
Please inbox me before placing an order!!!!
I build intelligent AI chatbots trained on your own business data. As a specialist in RAG chatbot development, I create assistants that answer questions accurately from your documents, FAQs, products, and policies not generic replies.
What I build:
- RAG chatbot systems with a vector knowledge base
- AI chatbots for websites, WhatsApp, Slack, and apps
- Knowledge base chatbot trained on your PDFs, docs, and data
- ChatGPT and Claude-powered assistants using LangChain
- Customer support bots with human handoff
My stack: Python, LangChain, OpenAI & Claude APIs, vector databases (Pinecone, Chroma), and modern web deployment.
Why work with me:
⭐ Level 2 seller with a 5.0 rating and 90+ completed orders
⭐ Accurate, well-tuned answers not hallucinations
⭐ Clean code, clear communication, on-time delivery
Whether you need a simple FAQ AI chatbot or an enterprise RAG chatbot trained on multiple knowledge sources, I'll build an assistant your customers can rely on.
Get to know Abubakar
Full Stack AI Developer AI Agents, SaaS, Chatbots and Automation
Level 2
- FromPakistan
- Member sinceJul 2015
- Avg. response time1 hour
- Last delivery2 months
Languages
English, Urdu

Evant
My Portfolio
FAQ
What is a RAG chatbot, and why is it better?
A RAG chatbot retrieves answers from your data before responding, so it gives accurate, source-based replies instead of generic or made-up ones. It's the difference between a bot that sounds smart and one that's actually reliable.
What data can you train my AI chatbot on?
Almost anything PDFs, Word docs, spreadsheets, website pages, FAQs, and product catalogs. Send what you have and I'll turn it into a searchable knowledge base chatbot.
Where can the chatbot be deployed?
Your website, WhatsApp, Slack, mobile apps, and more. The Premium package includes multi-channel deployment, and I can add channels as an extra on the other packages.
Which AI models do you use?
I work with OpenAI (ChatGPT/GPT models) and Anthropic Claude, connected through LangChain. I'll recommend the best one for your use case based on accuracy, speed, and cost.
Will the chatbot make up answers?
That's exactly what RAG prevents. Because the bot answers from your documents, it stays grounded in your real content and for anything outside its knowledge, it can hand off to a human.
Do I need my own OpenAI / Claude API account?
For most projects, yes you'll set up your own account so usage stays under your billing and you keep full control. It takes a few minutes and I'll guide you through it.
Will I own the chatbot and the code?
Absolutely. You receive full source code and complete ownership of your AI chatbot. It's your product.
Do you provide support after delivery?
Each package includes revisions, and I offer a post-delivery support add-on for bug fixes and response tuning after handoff.
4 reviews for this Gig
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trooper5010
Repeat Client

United States
Happy holidays
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trooper5010
Repeat Client

United States
Great job.
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trooper5010
Repeat Client

United States
Great job!
A Seller's Response
Helpful?U user12667594

United States
Awesome! Thank you sooooo much! :) HIGHLY RECCOMEND!!!!!
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4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
T 
trooper5010
Repeat Client

United States
Happy holidays
A Seller's Response
Helpful?T 
trooper5010
Repeat Client

United States
Great job.
A Seller's Response
Helpful?T 
trooper5010
Repeat Client

United States
Great job!
A Seller's Response
Helpful?U user12667594

United States
Awesome! Thank you sooooo much! :) HIGHLY RECCOMEND!!!!!
A Seller's Response
Helpful?
